O7 confines (is confined by)

Scope note: This property associates an instance of S20 Rigid Physical Feature that partially or completely confines an instance of S10 Material Substantial. It describes cases in which rigid features such as stratigraphic layers, walls, dams, riverbeds, etc. form the boundaries of some item such as another stratigraphic layer or the river water .

In First Order Logic:

O7(x,y) ⊃ S20(x)

O7(x,y) ⊃ S10(y)

The previous cryptic formulation as places is not adequate after introducing S20. Example missing. The property comes from the geological definition of bodies of water.

Outcome:

In the 40th joined meeting of the CIDOC CRM SIG and ISO/TC46/SC4/WG9 and the 33nd FRBR - CIDOC CRM Harmonization meeting, the crm-sig decided to close this issue since this definition has been incorporated in the CRMsci In Progress ver 1.2.5.